baber/WOPTO huggingface dataset:
Patent RU-2208199-C1 (RU)
Inventor: MKRTYCHAN JA S
IPC: F17C5/06
Filed: 2002-09-10
Granted: 2003-07-10
Abstract: FIELD: automotive industry. SUBSTANCE: proposed gas dispensing station contains gas carrier with compressorless delivery of gas dispensing column for charging vehicles with gas. Device to regulate and form gas flow of high pressure is provided in gas carrier of gas dispensing column. Said device contains regulator reducing gas pressure to vehicle charging pressure, safety valve, pressure gauge and thermometer. Regulator is connected through flexible hose to each section of gas cylinder plant consisting of cylinders whose strength exceeds strength of vehicle cylinders to be charged at least 1.25 times. Sections are made subsequently decreasing in capacity determined by number of equal capacity cylinders or vessels in each section, with due account of number of sections, from equation K n  = [N-(n-2)]*K, where K n  is number of equal capacity or vessels in nth section; N is total number of sections in gas cylinder plant; k is coefficient of multiple increase of number of equal capacity cylinders or vessels in each section, equal to 1, 2, 3: I; n is ordinal number of section. EFFECT: improved efficiency. 1 dwg
Patent RU-2229071-C1 (RU)
Inventor: TAMOV M CH
IPC: F27B13/00
Filed: 2002-10-21
Granted: 2004-05-20
Abstract: FIELD: building materials industry; manufacture of porous ceramic items. SUBSTANCE: furnace has lined circular rotary hearth with drive, heating system, charging section, discharging section, and annular rotary cooler. Furnace is mounted inside rotary cooler in planetary manner so that their approach takes place in discharging section; rotary hearth carries lattice-like roasting molds fixed in position relative to the latter, clearance being provided between adjacent molds to admit coolant to hearth bottom channel formed by hearth and latticed base of mold. Molds have side openings in hearth channel to pass hot gases to gas conduit. Vibration floor is provided in front of discharging section to level upper swollen surface of items; discharging section proper is disposed at point of approach of hearth and cooler and has radial ejector. EFFECT: enhanced quality of products. 1 cl, 3 dwg
Patent RU-2244100-C1 (RU)
Title: Paraffin deposit-preventing hydrophilic property imparting composition
Inventor: JAS JAN JU P
IPC: E21B37/06
Filed: 2003-06-05
Granted: 2005-01-10
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention is intended to protect inner surface of transmission pipelines against asphalt-tar-paraffin deposits and provides appropriate composition containing 0.5-10% polyvinyl alcohol, 0.01-1% nonionic surfactant (FK 2000 PLUS), and water. 
     EFFECT: prolonged pipeline protection effect of composition and manifested demulsification activity. 
     1 dwg, 5 tbl, 5 ex
Patent RU-2234778-C1 (RU)
IPC: H01R13/15
Filed: 2003-07-08
Granted: 2004-08-20
Abstract: FIELD: electrical engineering; plug-and-socket connectors. 
     SUBSTANCE: contact member has rectangular plate with items locking it in socket and with holes for securing conductors to lug provided with open slit that functions to confine circular pad corresponding to mating contact and joined through wiping length of lug with confining plane at respective angle to base of flexible length of lug made in the form of trapezium and linked with plate through large base carrying line for springy bending of lug in opposite side from contact pads; point of intersection of larger base with larger side of flexible length and slit of circular pad of lug are disposed tangentially to horizontal axis of plate. 
     EFFECT: reduced labor consumption, enhanced switching reliability at low contact pressure in connector. 
     2 cl, 3 dwg
Patent RU-2248111-C1 (RU)
Title: Method for processing of farm crop seeds
Inventor: NORMOV D A
IPC: A01C1/00
Filed: 2003-07-22
Granted: 2005-03-20
Abstract: FIELD: agriculture, in particular, processing of seeds of various kinds of farm crops. 
     SUBSTANCE: method involves processing farm crop seeds in vessel rotating at speed of 120-150 rev/min with air-and-ozone mixture having ozone concentration of 10-80 mg/m 3 ; supplying air-and-ozone mixture by means of blowing device having capacity of 30 m 3 /hour. 
     EFFECT: increased efficiency by providing uniform presowing treatment of farm crop seeds without damage thereto. 
     1 dwg
Patent RU-2251166-C1 (RU)
Title: Внутренний контейнер упаковочного комплекта для хранения и транспортировки диоксида плутония
Inventor: GLAGOVSKIJ EH M
IPC: G21F5/02
Filed: 2003-09-09
Granted: 2005-04-27
Abstract: Изобретение относится к области защитной техники при работе с радиоактивными веществами, в частности к устройствам для длительного хранения и транспортировки высокоактивных радиоактивных материалов. Внутренний контейнер упаковочного комплекта для хранения и транспортировки диоксида плутония содержит корпус контейнера с герметичной относительно него крышкой и помещенный внутри него, снабженный собственной крышкой загрузочный стакан нормированного объема. Отверстие корпуса контейнера для прохода загрузочного стакана выполнено цилиндрической формы, в которое герметично относительно его поверхности и с возможностью осевого перемещения установлена дополнительная внутренняя крышка, снабженная устройствами для фильтрации газа. Внешняя крышка корпуса контейнера снабжена запорным клапаном с установленным внутри него между внутренней полостью контейнера и седлом клапана устройством для фильтрации газа. Технический результат - повышение безопасности и надежности при расширении функциональных возможностей устройств при длительном хранении и транспортировке диоксида плутония. Устройство позволяет сократить при этих операциях безвозвратные потери плутония. 1 с. и 6 з.п. ф-лы, 2 ил.
Patent RU-2253176-C1 (RU)
Inventor: AVRUKH V JU
IPC: H02K15/02
Filed: 2003-09-23
Granted: 2005-05-27
Abstract: FIELD: electromechanical engineering. 
     SUBSTANCE: proposed method used for diagnosing end-winding retaining rings for interference fit on rotor barrel of electrical machine that has rotor with end parts supported by bearings and central part in the form of barrel with slots to receive winding held in slots by means of wedges and end windings held in position by means of retaining rings includes detection of rotor troubles using vibration diagnostics involving measurements of vibration displacement, vibration speed, and vibration displacement phase of rotor shaft. This fact is diagnosed with electrical machine running at rated speed by variations in amount of vibration displacement, vibration speed, and vibration displacement phase of rotor shaft varying at double revolution frequency in the course of temperature variations in component parts of electrical machine rotor compared with these values as measured when temperature of retaining rings was minimal (basic condition). As an alternative, this fact is diagnosed at rated speed of electrical machine by variations in amount of vibration displacement, vibration speed, and vibration displacement phase of rotor varying at double revolution frequency in the course of variation in electrical machine load from no load to full load at rated gas pressure within electrical machine compared with these values as measured when motor is running at load varying from no load to maximum permissible load at rated gas pressure (basic condition). As still another alternative for motor using both gas and water cooling, this fact is diagnosed at rated speed of electrical machine by measuring amount of vibration displacement, displacement speed, and phase of rotor shaft vibration displacement varying at double revolution frequency in the course of variation of electrical machine load from no load to full load with water cooling system of rotor components normally functioning compared with same values as measured for electrical machine operating at minimal load and without coolant circulation (basic condition). 
     EFFECT: ability of checking interference fit of end-winding retaining unit without dismantling it. 
     4 cl, 4 dwg
Patent RU-2248441-C1 (RU)
Title: Composition for repair-insulation operations in well
Inventor: KADYROV R R
IPC: C09K8/44
Filed: 2003-09-23
Granted: 2005-03-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: invention provides polymeric grouting composition containing, wt parts: urea-formaldehyde resin 100, organosilicon product as hydrolizable hardener 0.1-10.0, surfactant (ML-80) 0.2-3.0, and formation water 20.0-40.0. 
     EFFECT: improved quality of repair-insulation operations due to better adhesion to different surfaces, improved strength characteristics, and enabled use of single hardener within temperature range 20 to 120°C. 
     2 tbl, 2 ex
Patent RU-2257142-C1 (RU)
Title: Method for predicting gastroesophageal reflux disease
Inventor: PROVOTOROV V M
IPC: G01N33/84
Filed: 2004-01-26
Granted: 2005-07-27
Abstract: FIELD: medicine, pulmonology, gastroenterology. 
     SUBSTANCE: one should simultaneously perform 24-h-long esophageal pH-metry and tussography with the help of a tussograph IKT-1. On finishing monitoring and processing the data obtained it is necessary to conduct combined analysis of pH-gram and tussogram. Tussis is considered to be caused due to reflux if pH decrease below 4 occurred simultaneously or within 5 min before the onset of tussis. The method enables to reliably diagnose gastroesophageal reflux disease and decrease expenses for inspecific and empirical therapy, terms of hospitalization and patient's disability. 
     EFFECT: higher accuracy of diagnostics. 
     2 ex
Patent RU-2262938-C1 (RU)
Inventor: GAVRIL EV S S
IPC: A61P43/00
Filed: 2004-03-16
Granted: 2005-10-27
Abstract: Изобретение относится к медицине, к фтизиатрии и может быть использовано для лечения туберкулеза легких с сопутствующим гнойным эндобронхитом. Используют озонированный физиологический раствор с концентрацией озона 5-10 мкг/мл, который вводят ректально в количестве 40 мл со скоростью 30 капель в минуту с интервалом 1-2 раза в неделю длительностью 2 месяца на фоне антибактериального лечения. Данное изобретение способствует закрытию полостей распада и прекращению бактериовыделения за счет полноценной санации и повышения активности иммунной системы.
Patent RU-2262874-C1 (RU)
Title: Ортопедическая парта
Inventor: SERGEEV E N
IPC: A47B39/02
Filed: 2004-03-29
Granted: 2005-10-27
Abstract: Изобретение относится к школьной мебели и может использоваться в учебно-образовательных, детских дошкольных учреждениях, а также в домашних условиях. В ортопедической парте, состоящей из боковин, закрепленных на них стола и сиденья, сиденье установлено с наклоном вперед, а под столом закреплена опора для коленей, предотвращающая сползание сидящего за партой. Нахождение на наклонной поверхности заставляет человека для сохранения равновесия непроизвольно выпрямляться. Взаимное расположение сиденья, опоры для коленей и угла их наклона выбраны так, что позвоночник сидящего за партой человека принимает естественный, без напряжения, изгиб, чем достигается повышение удобства в эксплуатации. 1 ил.
Patent RU-2261525-C1 (RU)
Inventor: CHULKOV V A
IPC: H03K5/156
Filed: 2004-03-29
Granted: 2005-09-27
Abstract: FIELD: pulse generators. 
     SUBSTANCE: proposed random-length pulse generator that can be used for signal simulation in data transfer systems and produces random-length pulses of desired statistical characteristics has frequency standard, delay line, multiplexer, pseudorandom number generator, adding unit, and flip-flop. 
     EFFECT: enhanced precision and stability. 
     1 cl, 1 dwg
Patent RU-2273779-C1 (RU)
Title: Actuator for valving device
Inventor: IONAJTIS ROMUAL D ROMUAL DOVIC
IPC: F16K31/70
Filed: 2004-08-24
Granted: 2006-04-10
Abstract: FIELD: nuclear or power engineering. 
     SUBSTANCE: actuator comprises three plates.  The top and bottom plates are secured by means of studs.  The intermediate plate is mounted for permitting movement along the studs.  The actuator is also provided with gas collector which is connected with the air distributor and made in the top plate.  The air-operated drive additionally has branch pipes.  The first branch pipe is connected with the face of the rod of the piston of the air-operated drive.  The rod is hollow and provided with openings in its side and at its end.  The second branch pipe is set in the axial hole which is made in the cylinder base opposite to that provided with the opening for passing the rod of the piston.  The rod of the air-operated drive is set in the opening of the collector or in the opening made in the intermediate plate.  The cylinder is set in the opening in the intermediate plate or in the opening in the collector. 
     EFFECT: enhanced reliability and expanded functional capabilities. 
     1 dwg
Patent RU-2268954-C1 (RU)
Title: Method of dyeing wool materials with chrome dyes
Inventor: SHARNINA LJUBOV VIKTOROVNA
IPC: D06P5/00
Filed: 2004-09-09
Granted: 2006-01-27
Abstract: FIELD: textile industry. 
     SUBSTANCE: method involves preliminarily treating wool materials with solution containing substance helping fixation of dye on material immediately followed by treatment with dyeing solution, said fixation-helping substance being, taken individually or in combination with each other, substances selected from group consisting of oxyethylidenediphosphonic acid, kaolin, talk, and silica-based waste from filtration stage of aluminum fluoride production process, and used in amounts between 0.05 and 20 g/L. 
     EFFECT: traduced (by 15-20%) loss of material strength, improved color characteristics of dyes, improved environmental conditions and economical efficiency. 
     1 tbl, 11 ex
Patent RU-2276415-C1 (RU)
Title: Method for decontaminating liquid radioactive wastes
Inventor: BEKLEMYSHEV GEORGIJ VLADIMIROV
IPC: G21F9/10
Filed: 2004-09-13
Granted: 2006-05-10
Abstract: FIELD: decontaminating liquid radioactive wastes. 
     SUBSTANCE: proposed method for decontaminating liquid radioactive wastes includes settling-down with aid of alkali in environment of calcium and/or magnesium ions and phosphate ions followed by separation of sediment. This sequential process is conducted in two stages with pH maintained constant at 4 - 5 during first stage and 7 - 9 during second one. 
     EFFECT: enhanced degree of decontamination, reduced consumption of chemical agents. 
     3 cl, 1 tbl, 1 ex
Patent RU-2274437-C1 (RU)
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61K31/409
Filed: 2004-09-23
Granted: 2006-04-20
Abstract: Изобретение относится к медицине, а именно офтальмологии. Перед внутривенным введением ФС проводят транспупиллярное лазерное облучение новообразования низкоинтенсивным лазерным излучением с длиной волны 633 нм в дозе 2,5 Дж или с длиной волны 890 нм в дозе 1,2 Дж. В качестве ФС вводят ФС хлоринового ряда в дозе 0,5-0,8 мг/кг в течение 10-15 минут. Одновременно с введением ФС проводят внутривенное лазерное облучение крови с длиной волны, соответствующей максимуму поглощения фотосенсибилизатором светового излучения, в течение 10-15 минут при мощности 20-50 мВт. Способ позволяет повысить эффективность фотодинамической терапии, добиться остановки роста опухоли. 1 з.п. ф-лы.
Patent RU-2280973-C1 (RU)
Inventor: MUKHIN IVAN GRIGOR EVICH
IPC: A01D34/00
Filed: 2005-01-31
Granted: 2006-08-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: proposed mower can be used for mowing on hard-to-reach plots.  Mower has cutter with articulated horizontal and side cutting units, pin conveyors for feeding and stowing and chassis turning support disk installed on frame of self-propelled chassis.  Chute is made spring-loaded, being T-shaped in plan.  Longitudinal part of chute is displaced to right side relative to operator's seat.  Rear part of chute is made to helix surface.  Fishback is found in front part of chute, teeth of fishback being arranged between pins of feed conveyor. 
     EFFECT: provision of mowing at any weather conditions with minimum losses and on hard-to-plots. 
     4 cl, 32 dwg
Patent RU-2290222-C1 (RU)
Inventor: LESHCHINSKAJA ELENA VIKTOROVNA
IPC: A61N2/02
Filed: 2005-04-11
Granted: 2006-12-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: the apparatus has a controlled power source and an inductor enveloping the working cavity.  The inductor consists of a magnetic circuit made of rings wound of ships of electrical-sheet steel, and a winding.  The winding is laid along the magnetic circuit.  Holes are made in the magnetic circuit rings in radial directions, studs are fastened in the holes with the aid of nuts through insulating bushes.  The studs are fastened in the framework for changing the clearance between the magnetic circuit rings and the framework.  In thickness the rings represent a core of sheet steel, they are tightened by nuts in the points of passage of the studs.  The longitudinal components of the framework are made of several sections interconnected by insulating inserts. 
     EFFECT: simplified construction, enhanced adaptability to manufacture, reduced loss of power and reduced noise at operation of the apparatus. 
     3 dwg
Patent RU-2291932-C1 (RU)
Title: Device for shore protection against erosion in the case of variable water level in water body
Inventor: NIKLJAEV JURIJ IVANOVICH
IPC: E02B3/06
Filed: 2005-04-25
Granted: 2007-01-20
Abstract: FIELD: hydraulic engineering, industrial and civil water-resources and land development. 
     SUBSTANCE: device comprises buried cantilever retaining wall arranged along outer boundary of territory to be protected at design depth below normal water level. Device also has deep-laid gravity drain system located from the side of territory to be protected in parallel to cantilever retaining wall. Retaining wall top is on maximal water level determined with taking into consideration wave height. Gravity drain system comprises deep-laid fissure drainage and vertical drain wells. Each drain well is connected to corresponding well, which diverts drain water. Gravity drain system may be also formed as deep-laid fissure drainage and perforated vertical inverted drain wells. 
     EFFECT: reduced ground water level and hydrostatic pressure acting to cantilever retaining wall from the side of territory to be protected, provision of drain flow removal, improved ecological conditions and increased seismic stability of shore protection devices. 
     6 dwg
Patent RU-2286412-C1 (RU)
Title: Method for manufacture of twisted reinforced thread
Inventor: CHELYSHEV ANATOLIJ MIKHAJLOVIC
IPC: D02G3/38
Filed: 2005-05-19
Granted: 2006-10-27
Abstract: FIELD: textile industry, in particular, manufacture of twisted reinforced thread. 
     SUBSTANCE: method involves introducing two non-twisted complex threads into fibrous flow of semi-finished product obtained in the process of drawing by means of drawer of ring spinning machine; determining distance between threads by multiplying empiric coefficient of 0.7-1.3 by partial of dividing the value of linear density of joining thread (tex) by value of linear density of joining thread fiber (tex), said values being multiplied by diameter of joining thread fiber (mm); in formed twisting triangle, twisting threads together with joining thread while dividing joining thread fibers into two parts to produce reinforced components, which are in their turn twisted together with each other. 
     EFFECT: improved physico-mechanical properties of threads owing to creating homogeneous elastoplastic composition, and increased wear-resistance of thread. 
     5 tbl
Patent RU-2286368-C1 (RU)
Inventor: ROZHKOV IGOR ANATOL EVICH
IPC: B32B27/32
Filed: 2005-05-20
Granted: 2006-10-27
Abstract: FIELD: process for producing of double-layer thermally shrinkable insulating tape for corrosion protection of steel main pipelines used in various branches of industry. 
     SUBSTANCE: method involves extruding substrate tape from high pressure polyethylene or copolymer of ethylene and vinyl acetate "Sivilane" with 5-30% content of vinyl acetate groups; performing calendaring; carrying out electronic-chemical modification by irradiating with the use of flow of accelerated electrons until dose of 0.1-1.8 MGy is absorbed; providing uniaxial orientation by 3-10% at temperature of 60-65 C, followed by applying of polymer-bitumen adhesive onto cold substrate tape. 
     EFFECT: provision for producing of double-layer thermally shrinkable tape with desired strength characteristics as well as thermal shrinkage properties. 
     2 cl, 1 tbl, 7 ex
Patent RU-2293402-C1 (RU)
Title: Method for accelerated charging of alkaline accumulators
Inventor: GALUSHKINA NATAL JA NIKOLAEVNA
IPC: H02J7/00
Filed: 2005-10-04
Granted: 2007-02-10
Abstract: FIELD: technology for accelerated charging of alkaline accumulators. 
     SUBSTANCE: in accordance to method accumulators are charged with current impulses of different polarity with stabilized amplitudes of discharge and charge currents, while ratio of amplitudes of discharge and charge currents γ and ratio of durations of discharge and charge impulses τ are determined individually for each type of accumulators by means of two-factor experiment in intervals γ=1,1÷10 and τ=0,1÷0,9 respectively, amplitude of discharge current is calculated based on average current in accordance to required charging time, while charging time oscillates from 7 minutes to 4 hours depending on requirements of client, discharge process is stopped when voltage on accumulator reaches threshold value, charging of alkaline accumulators is performed in automatic mode without return of accumulators to original state. 
     EFFECT: automation of charging of accumulators with improvement of their operational characteristics.
Patent RU-2297514-C1 (RU)
Inventor: IBATULLIN RAVIL RUSTAMOVICH
IPC: E21B29/10
Filed: 2005-10-18
Granted: 2007-04-20
Abstract: FIELD: well drilling and workover, particularly to flare well shutters made of profiled pipes. 
     SUBSTANCE: device comprises body split in transversal direction and provided with central channel, treads to connect thereof with downhole equipment and main depressions made in outer surface of lower body part. The main depressions are adapted to receive pinned rollers, which are parallel or nearly parallel to geometrical body axis. The rollers are made as cylinders gradually smoothly expanding in upward direction. The cylinders are provided with chambers and are in contact with supports. Additional depressions are made in outer surface of upper body part. The additional depressions are separated from main ones with bridges. Roller supports are formed as bushes with upper ends inserted into annular grooves formed in bridges of upper body part. The roller supports are fixed from rotation inside the grooves with fingers. Roller pin ends are provided with threads. Lower pin ends are engaged with corresponding threads made in lower body part. Upper pin ends are arranged in additional depressions in upper body part and are fixedly secured to bridges by means of nuts. 
     EFFECT: increased operational ability and flaring quality. 
     4 dwg
Patent RU-2305130-C1 (RU)
Inventor: BOGUSLAVSKIJ IREK BORISOVICH
IPC: C11D3/20
Filed: 2005-12-05
Granted: 2007-08-27
Abstract: FIELD: synthetic detergents. 
     SUBSTANCE: invention relates to compositions of synthetic detergents and can be used both for manual and automated washing as well as for soaking all types of textile goods, including colored textiles, and especially textiles marked by protein, starch, and blood pollutants, an so forth. Detergent contains following components, wt %: anionic surfactant 8-13, nonionic surfactant (oxyethylated fatty alcohols) 2-5, sodium tripolyphosphate 20-30, sodium ethylenediaminetetraacetate (Trylon B) 0.5-1.0, acrylic acid-based polycarboxylate 0.2-0.5, carboxymethylcellulose (on conversion to 100% of main substance) 0.4-0.6, sodium silicate (as SiO 2 ) 4-6, sodium percarbonate or peroxyborate (on conversion to active oxygen) 2-6, tetraacetylenediamine 2-4m enzymes 0.4-1.0, soda ash 5-15, optical bleacher 0.05-0.4, odorant 0.1-0.3, sodium sulfate and water to 100%. 
     EFFECT: improved consumer's properties, notably washing power at low content of oxygen bleacher resulting in safety of textiles and expensive laundry washer parts against corrosion and scaling. 
     2 tbl